26888866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19289}}^1$

素因数の和:19349

約数の個数: 16

約数和(自身を含む): 43749720

約数和(自身を除く): 16860854

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 19289, 38578, 327913, 655826, 790849, 1581698, 13444433, 26888866]

約数ペア:

[(1, 26888866), (2, 13444433), (17, 1581698), (34, 790849), (41, 655826), (82, 327913), (697, 38578), (1394, 19289)]